Vinitkumar Gupta

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We examine the use of Deep Neural Networks (DNN) in extracting Baum-Welch statistics for i-vector-based textindependent speaker recognition. Instead of training the universal background model using the standard EM algorithm, the components are predefined and correspond to the set of triphone states, the posterior occupancy probabilities of which are modeled(More)
Cloud computing is environment which enables convenient, efficient, on-demand network access to a shared pool of configurable computing resources (e.g., networks, servers, storage, applications, and services) that can be rapidly provisioned and released with minimal management effort or service provider interaction. Cloud is kind of centralized database(More)
NASA launched the Earth Observing System's flagship satellite "Terra," named for Earth, on December 18, 1999. Terra has been collecting data about Earth's changing climate Normalized Difference Vegetation Index (NDVI) is a simple graphical indicator that can be used to analyze remote sensing measurements. These indexes can be used to prediction of classes(More)
This paper is based on the compare of peak signal to noise ratio (PSNR) value of different types of noisy images. Noisy images are filtered by two dimensional block least mean square adaptive filter algorithm (TDBLMS). In this paper, adaptive filter technique apply to improve the quality of images, such as Lena image, baboon image, mammography image and(More)
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